Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6243054712

Certificate GIA 6243054712

Diamond specifications and retailer prices

From $41,410 USD
As of November 4, 2026
Save $25,334 USD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $66,744 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6243054712. Listed at 13 retailers as of November 4, 2026, with prices from $41,410 to $66,744, a $25,334 spread on the same certified stone. Helzberg Diamonds lists it at $66,744. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.91°
Pavilion angle40.44°
OriginNatural
Grading LabGIA
CertificateGIA 6243054712
Dimensions13.51 × 7.29 × 4.79 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.51 mm7.29 mm3.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054712
Side View
Table 59.0%Crown 40.91°Girdle: STK-VTKPavilion 40.44°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $66,744 USD|Low: $41,410 USD|High: $71,267 USD|Avg: $50,355 USD|-6.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$41,410 USD
Retailer 8$43,448 USD
Retailer 9$44,549 USD
Retailer 10$45,189 USD
Retailer 5$45,540 USD
Retailer 3$45,939 USD
Retailer 4$47,199 USD
Retailer 6$47,914 USD
Retailer 7$49,676 USD
Retailer 2$52,828 USD
Retailer 12$53,047 USD
Retailer 11$53,647 USD
Helzberg Diamonds$66,744 USD

39 data points across 13 retailers

13 retailers$41,410 USD to $66,744 USD

A
Cheapest Retailer
-
$41,410 USD
A
Retailer 2
-
$43,448 USD
View
A
Retailer 3
-
$44,549 USD
View
A
Retailer 4
-
$45,189 USD
View
Retailer 5
-
$45,540 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$45,939 USD
View
B+
Retailer 7
-
$47,199 USD
View
B+
Retailer 8
-
$47,914 USD
View
B+
Retailer 9
-
$49,676 USD
View
B+
Retailer 10
-
$52,828 USD
View
B+
Retailer 11
-
$53,047 USD
View
B+
Retailer 12
-
$53,647 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJGLKNHI · Nov 6
$66,744 USD
View
12 more retailers have this diamond
Prices start from $41,410 USDSave up to $25,334 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.01ct Marquise
$41,410 USD